4 papers
Phase correlation of laser waves with arbitrary frequency spacing
A. F. Huss, R. Lammegger, C. Neureiter +2
The theoretically predicted correlation of laser phase fluctuations in Lambda-type interaction schemes is experimentally demonstrated. We show, that the mechanism of correlation in…
Efficient Raman Sideband Generation in a Coherent Atomic Medium
A. F. Huss, N. Peer, R. Lammegger +2
We demonstrate the efficient generation of Raman sidebands in a medium coherently prepared in a dark state by continuous-wave low-intensity laser radiation. Our experiment is perfo…
Efficient microwave-induced optical frequency conversion
D. V. Kosachiov, E. A. Korsunsky
Frequency conversion process is studied in a medium of atoms with a configuration of levels, where transition between two lower states is driven by a microwave field. In this s…
Generation of continuous-wave THz radiation by use of quantum interference
E. A. Korsunsky, D. V. Kosachiov
We propose a scheme for generation of continuous-wave THz radiation. The scheme requires a medium where three discrete states in a configuration can be selected, with the THz-f…